Where do I start? The provided C-brackets don't fit when attempting to mount to a L-bracket on the wheel well of a F30(N26). Had to redo the angles on the top bracket with pliers. The AN10 adapter provided is 1.5" (38mm) but the breather hose in the N26 is 32mm. None of the C-clamps fit. NONE!! No instructions. Just a mystery box type packaging. The seller should be reported/sued for misrepresenting the product. There are better products available so look around. Read more

Flared hose is not a factory fit. Requires clamp which is not provided and also where it goes on the valve cover is plastic. Likely NOT a good place to clamp especially considering how expensive and difficult to replace the valve cover would be IF you broke it. It was a pass for me. Read more

You need to cut and modify the provided hoses slightly but it will work . If your trying to save money and you know how to fabricate and work on cars you can figure it out . N20 2012 328 was a success . I needed different c clamps and a small piece of a hose from autozone to get a perfect fit and no vacuum leaks . Hoses must be as short as possible to prevent turbo lag . Read more

Like others say, it’s not bolt on. Does fit and for the $300 savings definitely worth it for all the oil in the intake system. Had to purchase clamps because the supplied clamps don’t fit. Supplied hose is to large diameter, so had to cut it to a close enough diameter in the bend. Clamped and secured. Would be nice to have longer hoses for another mounting option. Read more

Do not buy this for any of your 2015 BMW 328i N20 or N26. The hose does not fit you have to get a clamp for it in the fitting is too thick for the clamps to hook on. You will have to modify in order to work I would not recommend buying.. Read more